Mobile Vehicle Barrier Providing Enhanced Security and Controlled Access for Sensitive Areas and Temporary Installations

This compact vehicle stopper is designed for low-speed environments such as municipal road construction and temporary work zones, combining high-visibility warning and physical interception to effectively ensure work zone and traffic safety.

The main body is made of high-strength aluminum alloy, weighing only 25kg – lightweight yet sturdy. The surface features outdoor-grade electrostatic coating for rust resistance and weather protection, suitable for all harsh conditions. Equipped with high-performance universal casters at the base for easy pushing and flexible mobility. The innovative foldable design significantly reduces storage volume, saving transportation and warehousing space. All operations including unfolding, deployment, and takedown can be completed by a single person.

The device offers dual protection: the highly visible traffic-yellow finish, paired with an optional LED indicator board, actively warns approaching vehicles. Upon impact, the front wheels are lifted via lever mechanism, combined with rubber pad friction braking at the base to smoothly stop vehicle forward movement. Dual buffer modules at the bottom effectively absorb impact energy, providing reliable protection for personnel and equipment.

Suitable for municipal road construction isolation, temporary work zone warning and protection, traffic flow guidance, parking lot management, and emergency incident response.

1. Highly Visible Safety Warning
   The main body features engineering yellow / orange-yellow high-visibility coating, paired with an optional LED indicator board, effectively alerting approaching vehicles day or night, even in low-visibility conditions.

2. Physical Interception with Efficient Braking
   Upon impact, the front wheels are lifted via lever mechanism, directing kinetic energy to the ground, combined with rubber pad friction braking to smoothly stop vehicle forward movement with short and controllable stopping distances.

3. Lightweight & Portable, One-Person Operation
   The high-strength aluminum alloy body weighs only 25kg. The scientific mechanical design allows a single person to easily handle unfolding, deployment, and takedown without the need for special tools.

4. Flexible Mobility, Rapid Deployment
   Equipped with high-performance universal casters at the base for easy pushing, allowing quick repositioning to any work zone, significantly improving on-site response speed and work efficiency.

5. Foldable Storage, Cost-Saving
   Innovative folding structure reduces height from 1080mm to 365mm when folded, greatly minimizing occupied space and effectively lowering transportation and warehousing costs.

6. Sturdy & Durable, Adapts to Harsh Environments
   Outdoor-grade electrostatic coating provides rust resistance, corrosion protection, and strong weather resistance. Paired with wear-resistant rubber buffer pads, it delivers reliable long-term performance in rain, snow, sun, and various outdoor conditions.

1. Deployment
   Push the product to the perimeter of the work zone, adjust the direction as needed, release the folding latches, and ensure the rubber pads at the base are in full contact with the ground.

2. Operation
   Once positioned, the device is ready to provide warning and interception functions. For enhanced warning, install the optional LED indicator board.

3. Takedown
   After use, fold up the front support arms, fasten the folding latches securely, and push the device to the storage location.

1. Braking Performance Test
   Vehicles were simulated to impact the device at 40km/h and 60km/h, with brakes applied after collision to record stopping distances. Tests were conducted on dry asphalt roads using a 2000cc-class rear-wheel drive sedan as the test vehicle.

   Test Results: Stopping distance is 3.0m at 40km/h and 8.7m at 60km/h.

   (Actual performance may vary depending on road surface and accident conditions.)

2. Weather Resistance Test
   After outdoor-grade electrostatic coating, the product was subjected to salt spray corrosion tests and UV aging tests. The surface coating showed no blistering, peeling, or significant fading under high temperature, high humidity, salt spray, and strong UV exposure, confirming that rust and weather resistance meet long-term outdoor use requirements.

3. Load and Strength Test
   The aluminum alloy main structure underwent strength testing under simulated full-impact load conditions. All connecting joints and latches remained fully functional after repeated folding and unfolding operations, with no deformation or cracking, confirming that safety and reliability meet design requirements.

1. 1. What is the main function of the product?

   This product combines high-visibility warning and physical interception. It actively alerts drivers to the work zone ahead while achieving controlled deceleration in the event of vehicle intrusion, effectively ensuring the safety of construction personnel and passing traffic.

1. 2. What are the applicable scenarios for the product?

   It is suitable for municipal road construction isolation, temporary work zone warning and protection, traffic flow guidance, parking lot and station management, emergency incident response, and other low-speed work environments.

1. 3. Why is high-strength aluminum used?

   High-strength aluminum offers both lightweight and durable properties. It keeps the total weight at 25kg for easy one-person operation while providing excellent impact resistance. Additionally, aluminum is eco-friendly, recyclable, and inherently non-flammable, reducing the risk of secondary hazards during collisions.

1. 4. What are the benefits of electrostatic spraying?

   Outdoor-grade electrostatic spraying ensures uniform coating adhesion, providing excellent rust resistance, corrosion protection, and weather resistance. It effectively withstands sun exposure, rain, salt spray, and other harsh environmental factors, extending the product's service life.

1. 5. How effective is the product's warning capability?

   The main body features engineering yellow / orange-yellow high-visibility coating, which is an internationally recognized safety warning color. An optional hanging LED light guide panel can be added to significantly enhance warning effectiveness at night and in low-visibility conditions.

1. 6. Why does the vehicle not enter the work zone upon impact?

   When a vehicle hits the device, the lever mechanism rapidly lifts the front wheels, efficiently directing kinetic energy toward the ground and greatly reducing forward momentum. The remaining energy is transferred to the specially designed rubber pads at the base, achieving smooth braking through high-intensity ground friction, stopping the vehicle just before the work zone.

1. 7. How does the product enable rapid on-site deployment?

   Weighing only 25kg and equipped with high-performance universal casters, the product is easy to push. The folding mechanism unlocks with one action and can be deployed in seconds. A single person can quickly position the device anywhere it is needed.

1. 8. What practical problems does the foldable design solve?

   When folded, the product height is reduced from 1080mm to 365mm, greatly minimizing occupied space and solving equipment storage challenges. It also allows more units to be loaded per shipment, effectively reducing logistics costs.

1. 9. Does operation require specialized skills or tools?

   No. The product is designed for on-site convenience – a single person can complete all operations including unfolding, deployment, and takedown without any tools.